Passing String input to Microflow

I want to pass String as  parameter to every Tile which has the same microflow call.The parameter would be attribute name like ‘OEEE’ as shown in snap,which helps in quering a particular object in table and returning it.I want to do this since I want to use the same microflow for every tile and get the value corresponding to the input parameter.
1 answers

Microflow called from UI accepts only objects.

But, if you have one microflow with DataSourceForGraph as parameter object and use that microflow, within the dataview (or tile), it still works and you could save that additional DB call.

The microflow is bound to the object type and not with the particular object itself.